Vnitr̆ní lékar̆ství
-
Vnitr̆ní lékar̆ství · Aug 2002
Multicenter Study Clinical Trial[Treatment of hypertension in diabetics with trandolapril, an angiotensin converting enzyme inhibitor--a multicenter study].
Subjects with diabetes mellitus (DM) are high-risk patients because of the cardiovascular morbidity and mortality. A one-year open clinical prospective study took place in 7 centres in the Czech and Slovak Republic in 1996-1997. Aim of the study was treatment of hypertension in patients with DM of both types by the ACE inhibitor trandolapril in dose of 2-4 mg, possibly in combination with the calcium channel blocker verapamil--240 mg. ⋯ On comparison of other risk factors in groups of patients with a BP below 130/85 mm Hg and higher than this borderlimit line it was revealed that one-year treatment of hypertension with trandolapril--4 mg alone or combined with verapamil 240 mg led to a greater reduction of the pulse rate, fasting insulin level, hematicrit and triglycerides and to an increase of HDL-cholesterol. This study revealed that systematic treatment of hypertension by the above mentioned drugs in patients with DM is effective and well tolerated. In addition to reduction of the blood pressure the activity of the sympathetic nervous system was reduced and some metabolic parameters improved.